I am searching for my husbands ancestry. His Grandfathers name is Philip Schultz and grandmother is Geraldine(Heinzler). His gr grandfathers name is Irving Schultz. My husband does not know what his Gr grandmas name was. All he knows is that his grandparents lived in Avon, Livingston Co, NY growing up until they had a house built in Conesus, NY. We are searching for any information on Irving.